Model SM2527-41L 2500-2700 MHz 12 Watt Ultra Linear Power Amplifier FOR MMDS APPLICATIONS The SM2527-41L is a 2.5 to 2.7 GHz solid state GaAs FET amplifier designed for the Multichannel Multipoint Distribution System (MMDS) market. The unit provides +41 dBm of output power at P1dB, 55 dB of linear gain, and an OIP3 of +60 dBm. Our proprietary pre-distortion technique improves the OIP3 by almost 9 dB. This amplifier is available in modular form (standard), or in a 19” rack mount configuration. Features • • • • • • Built-in linearizer Single Power Supply Over Voltage Protection Thermal Protection with Auto Reset Temperature Compensation Integral Output Isolator Options • • • • • Forward/Reverse Power Detection RF Sampling Pulse Control of up to 10 µs Logic On/Off Control Integral Heatsink Parameter Specification Frequency Range 2.5 - 2.7 GHz Pout (P1dB) + 41 dBm Third Order Intercept Point Linear Gain + 60 dBm Gain Flatness over Full Band Gain Change over Temperature ± .5 dB Input/Output Return Loss -16 dB /-18dB DC Input Voltage + 12 Volts DC Input Current Mechanical Dimensions 5.0 Amperes (Varies per application) 7.5 x 4.0 x 2.0 inches RF Connectors SMA Female Operating Temperature 0ºC to +55ºC Operating Humidity 95% Non-condensing Operating Altitude Up to 10,000 feet above Sea Level Configurations • • Module 19” Rack 55 dB ± 2 dB ± .5 dB 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com Model SM2527-41L 2500-2700 MHz 12 Watt Ultra Linear Power Amplifier FOR MMDS APPLICATIONS Pin RF INPUT RF OUTPUT RF SAMPLE GND FWD REV +12VDC ON/OFF CNTL Description Input Connector (SMA Female) Output Connector (SMA Female) Sample RF Port (SMA Female) Ground Turret Forward Power Detector Reverse Power Detector DC Input Voltage TTL Logic On/Off TTL Pulse Control Values - 11 dBm, typical +41dBm @P1dB 30 dBr --+ 35 dBm Output Power ≈ + 2.50 Volts ∞ VSWR @ + 35 dBm ≈ + 2.35 Volts + 12 Volts @ 4.3 Amperes (typ.) 0 Volts = Off, + 5 Volts = On Switching Speed up to 100 kHz Specifications subject to change without notice. 1007 Whitehead Road Ext., Trenton, NJ 08638 Tel: (609) 538-8586 ♦ Fax: (609) 538-8587 Email: [email protected] ♦ Web site: www.stealthmicrowave.com GND +12VDC CNTL RF INPUT ON/OFF FWD RF SAMPLE REV RF OUTPUT DIMENSIONS IN INCHES